diff --git a/api/pyproject.toml b/api/pyproject.toml
index 607a8c7348..2380a4ce38 100644
--- a/api/pyproject.toml
+++ b/api/pyproject.toml
@@ -4,7 +4,7 @@ dev = [
   "coverage==7.5.4",
   "django-silk==5.3.2",
   "docker==7.1.0",
-  "filelock==3.20.3",
+  "filelock==3.30.1",
   "freezegun==1.5.1",
   "mypy==1.10.1",
   "pylint==3.2.5",
diff --git a/pyproject.toml b/pyproject.toml
index 64affc8556..e59a5876fd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ dev = [
   "black==26.3.1",
   "coverage==7.6.12",
   "docker==7.1.0",
-  "filelock==3.20.3",
+  "filelock==3.30.1",
   "flake8==7.1.2",
   "freezegun==1.5.1",
   "mock==5.2.0",